Early life stages of development of the red porgy Pagrus pagrus (Pisces, Sparidae) in captivity, Argentina

The early life history, from egg to juvenile, of red porgy Pagrus pagrus, in captivity is described. Yolk larvae were hatched 50 hours after fertilization, at 18°C water temperature. The opening of the mouth took place between the third and fourth day after hatching, corresponding to 2.6-2.8 mm noto...

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Auteurs principaux:	Machinandiarena,Laura, Müller,Mónica, López,Andrea
Langue:	English
Publié:	Escuela de Ciencias del Mar. Pontificia Universidad Católica de Valparaíso 2003
Sujets:	egg larval development
Accès en ligne:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-71782003000100002
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spelling	oai:scielo:S0717-717820030001000022003-08-11Early life stages of development of the red porgy Pagrus pagrus (Pisces, Sparidae) in captivity, ArgentinaMachinandiarena,LauraMüller,MónicaLópez,Andrea egg larval development The early life history, from egg to juvenile, of red porgy Pagrus pagrus, in captivity is described. Yolk larvae were hatched 50 hours after fertilization, at 18°C water temperature. The opening of the mouth took place between the third and fourth day after hatching, corresponding to 2.6-2.8 mm notochordal length. The transformation stage began at 9 mm standard length, approximately 40 days after hatching. The appearance of the fins favored the displacement of pelagic larvae towards the bottom, acquiring their demersal habit during the juvenile stageinfo:eu-repo/semantics/openAccessEscuela de Ciencias del Mar. Pontificia Universidad Católica de ValparaísoInvestigaciones marinas v.31 n.1 20032003-01-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-71782003000100002en10.4067/S0717-71782003000100002
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	egg larval development
spellingShingle	egg larval development Machinandiarena,Laura Müller,Mónica López,Andrea Early life stages of development of the red porgy Pagrus pagrus (Pisces, Sparidae) in captivity, Argentina
description	The early life history, from egg to juvenile, of red porgy Pagrus pagrus, in captivity is described. Yolk larvae were hatched 50 hours after fertilization, at 18°C water temperature. The opening of the mouth took place between the third and fourth day after hatching, corresponding to 2.6-2.8 mm notochordal length. The transformation stage began at 9 mm standard length, approximately 40 days after hatching. The appearance of the fins favored the displacement of pelagic larvae towards the bottom, acquiring their demersal habit during the juvenile stage
author	Machinandiarena,Laura Müller,Mónica López,Andrea
author_facet	Machinandiarena,Laura Müller,Mónica López,Andrea
author_sort	Machinandiarena,Laura
title	Early life stages of development of the red porgy Pagrus pagrus (Pisces, Sparidae) in captivity, Argentina
title_short	Early life stages of development of the red porgy Pagrus pagrus (Pisces, Sparidae) in captivity, Argentina
title_full	Early life stages of development of the red porgy Pagrus pagrus (Pisces, Sparidae) in captivity, Argentina
title_fullStr	Early life stages of development of the red porgy Pagrus pagrus (Pisces, Sparidae) in captivity, Argentina
title_full_unstemmed	Early life stages of development of the red porgy Pagrus pagrus (Pisces, Sparidae) in captivity, Argentina
title_sort	early life stages of development of the red porgy pagrus pagrus (pisces, sparidae) in captivity, argentina
publisher	Escuela de Ciencias del Mar. Pontificia Universidad Católica de Valparaíso
publishDate	2003
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-71782003000100002
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Early life stages of development of the red porgy Pagrus pagrus (Pisces, Sparidae) in captivity, Argentina

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